The AGA is selecting two players to represent North America in the prestigious Mlily Meng Baihe Cup World Go Tournament in China. This is one of the biggest go tournaments, attended by top professionals from each country. Eligibility: AGA/CGA member and US/Canada citizenship, AGA 6.5 minimum rating required. Interested players will need to be able to play in Beijing, the the first session May 22-26 and the second session July 7th and 9th if they advance; travel to Beijing and accommodation must be arranged by players themselves. Depending on the number of interested players, the top eight players will compete in an online double-elimination tournament in late April/early May (exact dates TBA). Interested players should send their names, AGA number, AGA ratings, and country of citizenship to email@example.com by midnight, Saturday April 25th.
American Go E-Journal » Go News
Sunday April 19, 2015
Sunday April 19, 2015
Takao evens score in Judan: The fourth game of the 53rd Judan title match was played at the Nihon Ki-in in Tokyo on April 15. Playing black, Takao Shinji Judan forced a resignation after 167 moves and drew level with the challenger, Ida Atsushi 8P. Ida made a dubious move in the opening (move 46), creating a weak group and letting Takao take the lead. He kept up the pressure and shut Ida out of the game. The deciding game will be played at the same venue on April 22.
Meijin League: One game was played in the 40th Meijin League on April 16. Yamashita Keigo 9P (B) beat Kanazawa Makoto 7P by 10.5 points. Yamashita improved his score to 3-1, just behind Ko Iso 8P on 4-1. On 1-4, Kanazawa is in bottom place and his chances of keeping his seat don’t look good.
More details on quadruple ko: This week’s Go Weekly printed an interview with Kono Rin about his quadruple ko the previous week (see my last report). Some interesting points came up. First of all, Go Weekly states that a quadruple ko comes up once every eight thousand games. Despite this, Kono has featured in two of the 11 recorded cases in Japan and also in a case of triple ko, a record matched only by Cho Chikun (three triple kos). According to Kono, he deliberately set up these kos as the only way to avoid losing the games concerned. In his game against Mitani Tetsuya, Kono set up the second of the double kos in an attempt to make Mitani add a reinforcement; compared to the regular endgame sequence, that would have cost Mitani two thirds of a point. Both Kono and Mitani thought that they were fighting over whether Mitani (black) ended up seven or six points ahead on the board (komi is six and a half). That’s why neither gave way and they agreed to make the game a “no result.” It became clear later, however, that both players had been miscounting the score by one point. Mitani could have given way, as he would still have won the game by half a point. That shows how important counting is. (By the way, Mitani lost the replay on the 13th.) Kono also realized that he (and probably many other professionals) didn’t have an accurate knowledge of the rules. When the quadruple ko started, the players had someone call the referee (probably only one referee was on duty for all the games being played that day). They thought that the referee had to make the decision to declare the game a no-result, but Article 12 of the Japanese rules states: “When the same whole-board decision is repeated during a game, if the players agree, the game ends without result.” In other words, the referee’s job is to oversee the process and confirm the agreement. Kono also commented that he mistakenly thought that the game automatically became a no-result if the same whole-board position was repeated, but the only reference to whole-board repetition is the rule quoted above. He said that he and Mitani could have kept capturing and recapturing the kos all night without infringing the rules. The rule just gives the players the option of agreeing to a no-result to avoid this futility. The reporter interviewing Kono, Sekine Shingo, surmises that go players have perhaps got the go rule mixed up with the shogi rule. In shogi, the rule apparently is that a game is replayed if the same whole-board position occurs four times. The Japanese rules are only one and a half pages long (though there’s a longer commentary), so it’s surprising that players are not completely familiar with them. One reason may be that the average professional would have to play for a dozen lifetimes to experience a no-result.
Sunday April 19, 2015
Alistair Wall Takes Early Lead in Grand Prix: Alistair Wall made an early start in the new season of the Stacey Grand Prix by winning the 2015 Welwyn Garden City Tournament. Coming first at this four round event, held at the Red Lion in Hatfield, Wall appears to have a good chance of retaining the trophy from the previous 2014-2015 season.
British Team Wins Again in C-League: The BGA team beat Cyprus by three boards to one to stay top of the C-League. Rivals Bulgaria lost four-nil to third place South Africa, who move up to second three points behind us. With just two matches left, against Iceland and Kazakhstan, they hope that they can maintain their place at the top of the league. Game records and additional information on the Pandanet Go European Team Championship can be found on the BGA website.
The Power Report: Ida takes lead in Judan; Ko Iso leads Meijin League; Quadruple ko; LG Challengers Cup
Monday April 13, 2015
Ida takes lead in Judan: The second game of the 53rd Judan title match was held at the Kuroyon Royal Hotel in the city of Omachi in Nagano Prefecture on April 9. Omachi has become closely linked with the Judan tournament: this is the 22nd year in a row that a game from the title match game has been staged here. Omachi is a gateway to the Northern Alps and it has sought to establish itself as “the Alps go village.” Four years ago, Ida Atsushi was the game recorder for the Judan game held here and now he was playing in the title match, challenging Takao Shinji (right).
The game started with fierce fighting, and the first notable move was a move by Ida, playing black, that defied a go proverb by letting the opponent drive a wedge through some neighbouring stones (the proverb is, “don’t let yourself be split into two”). Despite this, Ida got off to a reasonable start. In the middle-game fighting, Ida took a small lead and managed to hold on to it to the end. He won by 2.5 points after 277 moves. After making a bad start in the title match, he has won two games in a row and now needs just one more win to take the title.
Ko Iso leads Meijin League: Two games were played in the 40th Meijin League last week. On April 6, Ko Iso 8P (B) beat Murakawa Daisuke by 3.5 points. On April 9, So Yokoku 9P (B) Cho U 9P by half a point. There are four players with only one loss in the league, but Ko holds the provisional lead by virtue of having completed five rounds. His score is 4-1; the other players are Rin Kono 9P on 3-1 and Yamashita Keigo 9P and Takao Shinji 9P, both on 2-1.
Quadruple ko: A game between Kono Rin 9P (left) and Mitani Tetsuya 7P (black) played in the main section of the Gosei tournament on April 6 was declared no-contest (by agreement between the players) because of a quadruple ko. There were two double kos in Black’s position, one in the top right, the other in the bottom left. So long as these kos continued, the game could not end, but it was so close that Black could not afford to add a stone inside his territory to finish off either ko.
This was the 24th no-contest in an official tournament at the Nihon Ki-in. Eleven of them were from quadruple kos, ten from triple kos, and one from a quintuple ko. The other two were from “chosei” or “eternal (or long) life” (an example is given on page 185 of The Go Players Almanac). Chosei is a hypothetical position that first occurred in a professional game in 1993 and then again in 2009. According to Wikipedia, it also appeared in a Korean game in 2013. Incidentally, a chosei is embedded in the floor of the concourse of Ichigaya Station (the closest station to the Nihon Ki-in), just before the ticket gates.
LG Challengers Cup: To commemorate the 20th anniversary of the LG Cup, an international tournament for players 18 and under was held at the Korean Kiwon (Ki-in) in Seoul on April 10 and 11. At stake was a seat in the main LG tournament, which starts on June 8. There were eight players from Korea, including inseis, and four each from Japan and China. Representing Japan were Ichiriki Ryo 7P, Kyo Kagen 3P, Fujisawa Rina 2P, and Mutsuura Yuta 1P. Three of these players were eliminated in the first round, but Kyo Kagen made it to the second day; he lost to the eventual winner of the tournament, Byan Sang-il 3P of Korea, in the semifinals.
Monday April 13, 2015
One of the DC Cherry Blossom princesses checks out go at the DC Cherry Blossom Festival last Saturday in the nation’s capital; check out more of Gurujeet Khalsa’s great photos on his Facebook page.
Sunday April 12, 2015
Pandanet will host the first internet 13×13 go world championship. Registration is free. Click here for details. Two different classes will be set up, for players above and below 2 kyu in strength respectively, each offering generous prizes. The games will be played without handicap stones, but with a komi system that compensates for the rank differences. For example, a half rank difference equals a komi of 3.5 points; 2 rank difference equals a reverse komi of –5.5 points; 4 rank difference equals a reverse komi of -17.5 points, etc. Registration ends May 16, 2015
Saturday April 11, 2015
The Seattle Go Center had their own room at Sakura-Con, Seattle’s big festival of Japanese anime, manga and games, which was held last weekend, April 3-5, in the Washington State Convention Center. One volunteer, John Richards, put in 32 hours of teaching, and several volunteers provided more than 20 hours of instruction. At peak times, more than 10 volunteers were teaching at once. The students ranged from complete beginners to single digit kyu players who come by each year to get more instruction.
I enjoyed the observation that Solomon Choe 6d made while playing one of the students on a 19×19: “You know, playing go is like making kimchi. That group is kind of dead. [And I don't want to add more stones to it right now.] But I want to preserve it. I want to put it in a pot underground and see if something magical happens.” Report/photo by Brian Allen
Saturday April 11, 2015
Nominations for the American Go Foundation’s Teacher of the Year award are now open. The award is presented each year at the U.S. Go Congress and recognizes an outstanding American teacher. The winner will receive an all expenses paid trip to the congress. To be eligible, a teacher must be a member of the AGA, have been teaching go to children for at least two hours a week (during the school year) for two years, have started a go club or organization for youth, and have helped their students enter appropriate tournaments, if possible. If you would like to nominate someone for this award, including yourself, e-mail firstname.lastname@example.org. Nominations are due by May 15th and should include a description of the teacher’s activities, how long they have been teaching, and how many students attend their program. - Paul Barchilon, E-J Youth Editor. Photo: Last year’s winner Peter Freedman, working with kids in Portland. To read more about Peter’s work, click here.
Saturday April 11, 2015
Ilia Shikshin 1p (right) of Russia is the 2015 Grand Slam Champion, after defeating Mateusz Surma 1p (left) of Poland in the Grand Slam Berlin tournament, held earlier this week at the Chinese Cultural Center in Berlin, Germany. Ali Jabarin was third, Cristian Pop took fourth and Pavol Lisy was fifth. More reports and photos here and click here for complete results.
Tuesday April 7, 2015
44th Amsterdam International Go Tournament Coming Up in May: Preparations for this year’s edition of the Amsterdam Go Tournament – coming up May 15-17 — are in full swing. For almost half a century this has been one of the main go tournaments in Europe, and with Roel van Kollem as the fresh and enthusiastic new chairman of the Amsterdam go club there’s promise of a new atmosphere to the tournament. A special addition to the tournament this year will be Guo Juan 5P, who has been living in Amsterdam for many years and who will be giving lessons and seminars onsite. As an extra bonus, each participant will receive one gift voucher for three lessons on Guo’s website. An added attraction for food lovers is that van Kollem, who’s also a chef (right), will be preparing some exciting food for the Rapid tournament which is held besides the main tournament on Friday.
New Go-shirts by Murugandi from BadukMovies: Kim Ouweleen, better known as ‘Murugandi’, is a Dutch 4-dan. He is mostly known for his go tutorials for EuroGoTV and BadukMovies, but in everyday life Murugandi is also an illustrator and graphic designer. Recently he has designed some go themed t-shirts, which can be found through the BadukMovies webshop and through Kim’s own webshop. You can also check out more of his artwork at murugandi.com.
Kiseido’s Latest Available at Het Paard’s Go Shop: New go books published by Kiseido are now available in the Het Paard’s Go Shop, including the second volume of “The 2014 Ten-Game Match between Gu Li and Lee Sedol,” which features in-depth analysis of games 6-8 of the historic ‘Death Match’: the Jubango between two of the strongest go players of the modern era, Lee Sedol 9p from Korea and Gu Li 9p from China. Also avalailable is “The Basic Principles in the Opening and the Middle Game,” 20 principles that will lay the foundations for the study of opening theory in general as well as the currently popular opening systems, and “The Basics of Life and Death,” an introduction to life and death by Rob van Zeijst.
- Kim Ouweleen & Marianne Diederen